package com.itheima.service.impl;

import com.itheima.mapper.DeptMapper;
import com.itheima.pojo.Dept;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * @version 1.0
 * @Author 郭腾高
 * @Date 2024/9/4 20:30
 */

public interface DeptService {
     List<Dept> list();

     void deleteById(Integer id);

     void insert(Dept dept);
}
